TECHNICAL DATA SHEET 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.com SWITCHING DIODE – METALLURGICALLY BONDED – HERMETICALLY SEALED – DOUBLE PLUG CONSTRUCTION Qualified per MIL-PRF-19500/118 DEVICES QUALIFIED LEVELS JAN JANTX JANTXV 1N485B MAXIMUM RATING AT 25°C Operating Temperature: Storage Temperature: Surge Current, sine, 8.3mS: Total Power Dissipation, 25°C: Max. Operating Current, 25°C: D.C. Reverse Voltage (VRWM): -65°C to +175°C -65°C to +175°C 2A 500mW 200mA 180V .018" - .022" .46mm - .56mm 1.00" - 1.50" 25.4mm – 38.1mm DC ELECTRICAL CHARACTERISTICS VF .140" - .180" 3.56mm – 4.57mm IR Ambient (°C) IF mA Min V Max V Ambient (°C) V (dc) Min µA Max µA 25 100 0.8 1.0 25 180 - 0.025 -55 100 - 1.2 25 200 - 1.0 150 180 - 5.0 .056" - .075" 1.42mm – 1.9mm DESIGN DATA Case: Hermetically sealed glass package per MIL-PRF-19500/118 DO-35 outline Lead Material: Copper clad steel Lead Finish: Tin / Lead Thermal Impedance (ZθJX): 70°C/W maximum Polarity: Cathode end is banded LDS-0029 Rev. 1 (072072) Page 1 of 1